Haha np man. Alternatively, just get your friend to invest in a PA system. Its not cheap, but useful.
A coupla my church friends formed a band and faced the same dilemma. Since both electric guitarists used multi-efx, they bought a simple 8-channel PA system and monitors for practice. It turned out to be useful for some of their gigs too, where the in-house PA was nonexistent. Its a novel idea, and one that's surprisingly practical. Just get your guys to pool money and get a Wharfdale set from citymusic. Btw my friends' band consists of 2 electric guitarists 1 acoustic guitarist 1 bassist 1 keyboardist and 1 drummer. The drums are Yamaha DTXplorers, so they can be plugged into the PA too. You might want to seriously consider this if your band is serious and want more options at gigs. The fact that its your own PA means you won't have to deal with shitty/arrogant sound engineers who think they know what they're doing.