Oddly I have just had the best of Gary Moore in the CD player - the loner is a particular favourite of mine from him as well.
Your getting a very nice tone there and well recorded. I like the variations you bring to the main theme, but i would have been tempted to change key in the 'middle' bit to add more variety IMHO, but some really nice ideas going here and well worth fleshing out - I liked it a lot :)