Hey, recently i have been looking at the Laney R4 combo on the internet. Its a 300w, 15" combo. Does anyone have any experience with this amp? Im worried i wont have enough clarity only having a 15". I own a 75W Ashton amp now, but it cant even handle a rehearsal, although we do play far too loud. Could anyone suggest an amplifier suited to medium sized pub gigs, mostly rock? Im guessing about 300-400W? I dont know if i want a combo or a head/cabinet configuration. About $1200 AUD is the most i can afford on my pizza boy salary. Behringer is very tempting but i hear theyre absolute crap when it comes to reliability.