Running Thibor's 15C release on my WRT54GL v1.1 right now, I like it a lot, but I wanted to switch over to DDWRT (at least temporarily) to check out the differences, and then probably switch back to Thibor. Questions: Do i need to backtrack to original Linksys firmware to do this? Can I directly change firmware to DDWRT and then directly back to Thibor? Any step-by-step procedure on the forum? Thanks in advance, and sorry if this has been asked already....tried several searches, but to no avail.