I've just recently decided to purchase a carvin R600 head from TB's own Planet Boulder. now i will need a goood cab to go with. Ive decided to go 1x15, and i need something that has all the low end one would expect from a 115, but that also has the punchy highs needed for slap etc. also need something very tough, with a carpet covering and metal grill preferably. weight and size not too much of an issue, but looking to buy used, being on a budget and all. looking in the $250 or under range. maybe willing to go a bit higher i suppose if need be. any suggestions to narrow the search?