Roger...how are you going to fire that spark plug?? I am sure that you mean a digital electronic system with sealed components, no points, etc...But that digital ignition system is not a bad thing. It is a set and forget addition to your bike. I've changed over two of my older two-strokes to a digital electronic system and the performance and reliability has gone way up. Lots of after market people make fantastic systems which are easily installed and work forever.
You little Elsinore seems a little pricey to me. Especially if you have to buy shocks...and/or tires...a chain and sprockets...etc...I do not know what kind of shape the bike is in...and if these consumables are in need of replacement...you bike could get expensive...be careful. I really don't think you should have to pay much more than $1000 for a 175 dual purpose bike...look around and take your time..You can get some ideas about how much money can flow into an old Honda on my blog..
Mike
http://meditarivemachinery.blogspot.com/