Whatever you do, don't become attached to a bike. What's the point? If you use it, it's going to accumulate wear and tear. If you don't use it, why have it? I'm back to square one now, in that I have a nigh-on pristine bike. I'm fortunate in that I don't really have to ride it in wet weather conditions, don't have to commute on it, so it's purely for enjoyment. As much as I'll keep it as clean as I can, it's going to get used, and it will eventually need replacing. I thought I had become quite attached to the yellow hedge-trimmer, but I don't feel any real loss now the new one is here to replace it. They're just things at the end of the day - the enjoyment for me is in the riding of them, no use to me otherwise.
If you want an investment to sit on, I don't think bikes are the way to go anyway. That pair of RG500s in Oz didn't sell in the end. Others have been the same. When it comes to it, it's one thing paying "normal" money for a bike and then finding it has become valuable. Something quite different buying one that is judged by some to already have a high value. That kind of thing is fine for the rich, but not really realistic for us mere mortals.
Noggy, get out and ride it, as much as you can. Let it pick up it's scratches and scrapes, let the mileage accumulate. ENJOY IT! That's what it's for.