Decent would be like buying the latest gaming PC, you know in 6-12 months time you would need another upgrade, new CPU, new generation GPU, faster memory, SSD, etc.
Buying something that has relatively (to HX machines) new technologies in it, e.g. PID, double boiler, ability to program start up, etc. is more modest technology-wise but bullet proof and is going to last.
Current setup: ACS Vesuvius, Nuova Simonelli Mythos One. Past experience, Nuova Simonelli Apia 1 gr., San Remo Capri 1 gr., Bezzera BZ 35e, Fracino Heavenly. Anfim Super Lusso.
Contact me at: john_yossarian11@yahoo.com