[quote name='The Funk' post='46455' date='Aug 16 2007, 02:43 PM']With the quality and range of equipment for sale on these forums, secondhand is a very good option.[/quote]
Go for 300w on the basis you can always turn it down for quieter gigs and the headroom is always good. The big factor is your budget. If you can push a bit more than you've got then you will be rewarded with better sound quality and delivery. If you cant, theres nothing wrong with the Behringers to get you started, but they dont hold their value that well and you will need to apply more cash to upgrade when the time comes.
2. Get an amp with a mid range tone control. Pushing up the mids does more for cutting through than the bass control.
3. 1x15 with mid range or tweeter, dont do what I did and start with just a 1x15, you will shake the floor, but thats about it. More, smaller speakers will throw your sound to the back of the room.
3. Scout the second-hand pages of this site, there are plenty of good bargains about
4. At Jams, use the backline provided, unless your band is running the jam. Its generally bad form to turn up with your own gear at a jam and push the existing kit to one side, especially if its better quality than yours.
Good luck