Hi group, I guess you will be seeing me around here. I just got my brand new 5 year old road king l today. It takes some getting used to that is for sure. I haven't found my dream tone in it yet. But there is alot to research and adjust. I am also limited on how loud I can turn it which is always not good for a 100 watt tube amp. I have always had el34 amps so finding that tone that I am accustomed to is a challange at the momement. I have to say the longer I messed around with this amp the better it sounded. It appears the 2.50 wall mart casters will work in a pinch, they are 11.00 or 120.00 apiece on mesa's site. I got the 2x12 and this mother is heavy, not quite as bad as I thought it would be though, the handles on the side and top help alot and now with my cheap wheels it should be somewhat managable. Are all mesa's this loud. I have a jvm and a traynor 100 watt amp and they don't seem to have the same bite at a lower volume as this beast. But good tone is what I am after. Tomorrow I will try a bbe green screamer and sonic maximizer. I will also try my gt-10 in a limited capacity. What pedal goes well with a dual rectifier or the road king. I have had really good luck with the maximizer and my marshall, I also have a kerry king eq I will give a try. Anyway if you think of anything that may be useful to me let me know. I like metalica, ac/dc, stones, creed, black crows type rock as well. But I like to have a well rounded amp ready to tackle alot of different sounds.