I've been using a Parker SRW shavette for about 3 months, but I got my first "real" straight just yeseterday off of SRP classifieds. It's a Townsend Special 11/16 full hollow square point. It gives a better shave than the shavette, and with far less concentration required to avoid nicks (IMO). I've only used it once, but so far it works great.
I'm trying hard to avoid RAD, as I keep looking at other razors for sale. Luckily, I'm up to one, so hopefully I'll be happy with that for awhile.