Scooter/moped dealer near Maryand, DC, Virginia?

I'm buying a 50cc scooter so I can drive it with my license, not getting a motorcycle license.

Are there any good scooter dealers around?
I'm looking to get a fast retro style scooter. I'd really like to get the Aprilia Mojito 50.
I can't get anything from honda, taotao, or anything else restricted to 30mph.

Tips for motorcycle storage?

So I got a new motorcycle a Honda CBR 500 and right now I'm just getting used to it driving short trips and around my aunts development. But once I get used to it I'm going to take it home and I Don't have a garage to keep it in. I also have a stone driveway like loose rocks so I was wondering what would be the best and most secure way for Me to protect it while I'm not riding it?

Unsure which spark plug to use?

I recently bought a spark plug to replace the current one I have in my 50cc Honda Giorno scooter. The one that was in there was a BHR6SA, the one I recently bought was a BPR6ES. The new one is longer in appearance and I don't think it'll fit. Can someone please let me know if the spark plug I bought would work and if not, which spark plug would be most suitable for my scooter. Cheers!

Added (1). The one that was in the before was a BR6HSA, my bad!

1972 HONDA MOTORCYCLE COMPRESSION PROBLEM?

I'm looking to buy a 1972 Honda CL350 and it has low compression…60psi in the left and none in the right. The guy I'm purchasing from said he was in the process of a rebuild and replaced the piston rings and seals. He said he purchased it running but it has not run in about 2-3 years. What could be causing the low compression? I realize it could be multiple things but what would be a ballpark figure be $$$-wise to fix?

Would a Honda Shadow Phantom 750 be a begginer motorcycle?

OK. I'm 16 years old I've bought all the nessecary gear I got that idea of watching cyclecruza's squid videos and didn't want that to happen to me. Well because I shouldn't look up to my dad who rides a Harley 1200 who only wears a helment a t shirt and just jeans. I know not to go over the speed limit but all I need to know if thus good first bike.

I'm going to purchase a bike with 150cc please advice?

My hight is main I'm 5.11, moderate body, need bike with nice milleage.
I have chosen some bikes like apache rtr160, yamaha fz s v2.0, honda trigger, hero xtreme and last is suzuki gixxer please advise which one I can choose need better comfort and stylish to