wow!!! $650 is a steal for that amp!! since you have the F-50 there really isn't a need for the Express unless you think the extra features are something you can't do without (Class A 5wtt setting being the biggest difference).
someone might eventually come up with a wireless switching unit, who knows?
i know what you mean about "dodging" the bass player. recently i was crossing behind my bass player and he somehow got snagged on my wireless cable and then quickly turned and literally tore the cable from the mini XLR end on the cable. i had my local store call Peavey to get a replacement this past week and Peqvey charges $40 for that little 2ft cable. $40!!!!! jeesh. my bass player gave me some cash (we split it since it was an accident) for it last night. i'll order it monday, but $40....(shaking my head).
if i had the F-50 i wouldn't even thing about wanting another combo unless it got stolen or something happened to it. that amp is the best 50wtt combo for the price i have EVER played thru IMHO.
just check out the Mesa website for more info on it. retailing in around $1199 makes the Express 5:50 a bargain but having the F-50 for $650......you lucky bas**rd!!! congrats on that!
